baber/WOPTO huggingface dataset:
Patent JP-2011237988-A (JP)
Title: Information image, image processor and image processing program
Inventor: IHARA FUJIO
IPC: G06K7/015
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an information image capable of detecting the information embedded in the information image even if the image synthesized with the information image rotates.SOLUTION: A first pixel sequence, which represents first information of continuous zero or one and in which continuous pixel blocks are placed, is arranged at a row in a rectangle. A second pixel series, which represents second information of continuous zero or one and in which continuous pixel blocks are placed, is arranged at a column in the rectangle. A third pixel series, in which pixel blocks representing third information are placed, is arranged at a row in the rectangle where the first pixel series is predetermined to be arranged. A fourth pixel series, in which pixel blocks representing fourth information are placed, is arranged at a column in the rectangle where the second pixel series is predetermined to be arranged. A fifth pixel series, in which pixel blocks representing fifth information to be embedded in an information image are placed, is arranged in an area in the rectangle other than the areas where the first, second, third and fourth pixel series are placed.
Patent JP-2011235588-A (JP)
Title: Heat reversible recording medium and image processing method employing the same
Inventor: KAWAHARA MASAYA
IPC: B41M5/333
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat reversible recording medium, along with an image processing method employing the same, having a good recording sensitivity and a superior heat resistant shelf life, and also having a sufficient erasability even in a low temperature and low humidity environment.SOLUTION: In the heat reversible recording medium with a heat reversible recording layer having an electron donative color developing compound and an electron receptive compound, on a base material, a phenol compound represented by formula (1) is used as electron receptive compound. In the formula (1), m represents an integer of ≥11, and n represents an integer of ≥22.
Patent JP-2011237140-A (JP)
Title: Hot water supply system
Inventor: MASUDA AYUMI
IPC: F24H1/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of accurately detecting the water level in a bathtub.SOLUTION: Between a supply port through which hot water is supplied from a hot water supplier to a bathtub and a reception port for receiving hot water in the bathtub to be sent to the hot water supplier, and a pair of bathtub pipe connecting fittings provided in the hot water supplier, a path toward the bathtub and a return path from the bathtub are provided and a bypass path that connects the path toward the bathtub and the return path from the bathtub is provided, and in the path from the reception port to the supply port through the bypass path, a water level sensor is provided and a switching means switching between a state where bathtub water can flow through the bypass path and a state where not is provided, and when detecting the water level using the water level sensor, the switching means is controlled so that the state where the bathtub water cannot flow through the bypass path is brought about.
Patent JP-2011242146-A (JP)
Title: Road survey method and road linear information generation method
Inventor: SUGANUMA HIDEKI
IPC: G08G1/09
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a road survey method and a road linear information generation method which enable an efficient survey of a curve section of a road while ensuring surveying accuracy, in the survey of the curve section.SOLUTION: In a survey of a curve section 1a of a road 1, a curvature radius R of the curve section 1a is measured on a map 8. A survey pitch P is selected between an upper limit value Pu and a lower limit value Pd of the survey pitch P on the basis of a reference table 9 which contains the upper limit value Pu and the lower limit value Pd defined according to the curvature radius R. The curve section 1a is surveyed using the survey pitch P.
Patent JP-2010271313-A (JP)
Title: Reagent for hcv antigen-antibody combination assay
Inventor: ZHENG JIAN
IPC: G01N33/543
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination immunoassay, reagent, and kit for simultaneously detecting an HCV (Hepatitis C Virus) antigen and anti-HCV antibody in a specimen.  <P>SOLUTION: This combination immunoassay uses a nonionic detergent for effectively exposing or discharging the HCV core antigen from virion in the specimen without inhibiting a function of the other reagents such as capturing or the like of anti-HCV antibody by a recombination type HCV antigen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243853-A (JP)
Title: Mounting structure
Inventor: HINE KIYOHIRO
IPC: H01L23/12
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain a soldering ball by restraining solder fluidization due to heat sagging of flux when a mounting structure is manufactured by an STM system.SOLUTION: A mounting structure 18 comprises an electrode notch part 12 provided to a substrate electrode 11 on an insulating substrate 10, and an electronic component 15 having an electronic component electrode 16 jointed to the substrate electrode 11. The electrode notch part 12 is positioned between an end point 12a on a longitudinal axis A-A' of the electronic component 15 in an area, in which the electronic component electrode 16 of the electronic component 15 mounted for jointing and the substrate electrode 11 are overlaid on each other, and an end point 12b on a boundary of the substrate electrode 11 outside a region overlaid on the electronic component electrode 16 in an outer direction of the electronic component 15 on the longitudinal axis A-A'. The end point 12b of the electrode notch part 12 is provided to penetrate through the substrate electrode 11. During jointing, the electrode notch part 12 restrains fluidization of the flux into a space S below the electronic component 15, so as to prevent fluidization of the solder below the electronic component 15 and restrains a solder ball.
Patent JP-2011247977-A (JP)
Title: Carrier for electrostatic latent image development and production method for the same, two-component developer, and image forming method
Inventor: HOSOYA YUKIO
IPC: G03G9/113
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for electrostatic latent image development and a method for producing the carrier, the carrier rendering extremely high image quality and no degradation in characteristics such as the maximum density, background density and density changes in image edges even after a great number of sheets are printed, and to provide a two-component developer and an image forming method using the developer.SOLUTION: The carrier for electrostatic latent image development comprises a core particle and a resin layer covering the particle. The resin layer comprises two or more kinds of resins and an additive. In the resins, a resin (A) having the highest glass transition temperature and a resin (B) having a lowest glass transition temperature satisfy an expression (1):70°C≥(TgA-TgB)≥20°C, where TgA and TgB represent glass transition temperatures (both in a temperature unit °C) of the resin (A) and resin (B), respectively.
Patent JP-2011248500-A (JP)
Title: Web page collecting device, method and program thereof
Inventor: HATTORI HAJIME
IPC: G06F13/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a WEB page collecting device, a method and a program thereof for accurately and efficiently collecting data including illegal information or harmful information to create a WEB page list.SOLUTION: A WEB page collecting device 1 comprises a server-related information acquisition part 12 acquiring server-related information which is the information to establish communication on the Internet by inputting a URL, a DB 13 for storing determination data in which a character string included in the server-related information is associated with a value indicating a degree of possibility that illegal or harmful information is included in a WEB page, a priority determination part 14 for determining a visiting priority in which the server-related information is collated to the determination data according to the degree of possibility that the illegal or harmful information is included in the WEB page indicated by the URL inputted when the server-related information has been acquired and a DB 15 for storing the visiting priority by associating the determined priority with the URL.
Patent JP-2011244939-A (JP)
Title: Medical image diagnostic apparatus, image information processor, and control program for displaying treatment support data
Inventor: AOYANAGI YASUTA
IPC: A61B5/055
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus, an image information processor, and a control program for displaying treatment support data for generating and displaying treatment support data which is effective for the treatment of a tumor developing in an organ to be treated based on volume data collected from the organ to be treated of a patient.SOLUTION: The medical image diagnostic apparatus includes a vessel region detecting means for detecting a vessel region based on volume data of a vessel opacification phase collected from the organ to be treated, a tumor candidate region detecting means for detecting a tumor candidate region based on the volume data of a tumor opacification phase, a tumor position information measuring means for detecting the center of the tumor in the tumor candidate region, an adjacent vessel detecting means for detecting the vessel region within a prescribed range from the center of the tumor as an adjacent vessel region, an image data generating means for generating at least one of three-dimensional image data and MPR image data as the treatment support data based on the tumor candidate region extracted from the volume data and the volume data of a narrow range including the adjacent vessel region, and a display means for displaying the treatment support data.
Patent JP-2011006668-A (JP)
Title: Porous film including aromatic polyamide and electricity storage device
Inventor: NISHIHARA KENTA
IPC: C08J9/26
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a porous film which includes an aromatic polyamide as a constituent, and in which adhesion to a coat layer to develop a shutdown function is improved.SOLUTION: The porous film includes the aromatic polyamide and a water-soluble polymer, wherein a content of the water-soluble polymer is 0.1-10 mass%.
Patent JP-2010237691-A (JP)
Title: Three-dimensional image display
Inventor: MIYAWAKI TETSUYUKI
IPC: G02B27/22
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display which certainly avoid a difficulty of viewing three-dimensional images due to overlapping of a light source or an optical system with the three-dimensional images.  <P>SOLUTION: The three-dimensional image display includes: (A) light modulation means 30 which is configured to generate a two-dimensional image and emits a spacial frequency in the generated two-dimensional image along diffraction angles; (B) image restriction and generation means 32 which is configured to generate Fourier transformed images corresponding to a plurality of diffraction orders in number, select only predetermined Fourier transformed images, perform inverse Fourier transformation of the selected Fourier transformed image, and generate conjugate image of the two-dimensional image generated by the light modulation means; (C) an over-sampling filter OSF; (D) a Fourier transform image forming means 40; (E) a Fourier transform image selecting means 50; (F) a conjugate image forming means 60; and a semitransparent mirror 90 which is configured to change a travelling direction of a light ray emitted from the optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011015604-A (JP)
Title: Power converting device
Inventor: FUJITA TAKAYUKI
IPC: H02M7/12
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a power converting device that suppresses a current flowing to a capacitor as a result of an increase in direct current link voltage due to parasitic inductance during converter switching in a normal operation.SOLUTION: A converter 4 has a switching element connected between each of a plurality of input terminals Pr, Ps, and Pt and a direct current power supply line LH, and a switching element connected between each of the plurality of input terminals Pr, Ps, and Pt and a direct current power supply line LL. A capacitor C1, a resistor R1, and a diode D1 are connected to each other in series between the direct current power supply lines LH and LL.
Patent JP-2011240320-A (JP)
Title: Backwashing method and device for fluid filtration device
Inventor: TSUJI HISASHI
IPC: B01D24/46
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and inexpensive filtering medium washing method, in a filtration device used for removing a suspended matter in a fluid.SOLUTION: This filtration method/device is constituted to include a filter side face, and a nozzle in a lower part of a filtration layer surface layer face, with structure to generate a turning flow in a filter inside. Efficient washing is carried out by making a gas-liquid mixture fluid flow in from the nozzle just before backwashing a filter, and by executing conventional backwashing after separating the suspended matter accumulated a lot in the vicinity of a filtration layer surface. No special device such as a cylinder and a compressor is used for supplying gas to the nozzle, but by supplying the gas by use of natural intake, a cost is reduced thereby.
Patent JP-2011259627-A (JP)
Title: Power supply reverse connection protective circuit
Inventor: IIZUKA OSAMU
IPC: H02H11/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply reverse connection protective circuit which can recognize the reverse connection of an external DC power supply and the application of a negative surge and can surely prevent the generation of an overcurrent in an electronic control device.SOLUTION: The power supply reverse connection protective circuit includes a rectifier 12 connected to a low electrical potential side terminal 3 and a high electrical potential side terminal 2 of an external DC power supply. A high electrical potential side node 13 and a low electrical potential side node 14 of the rectifier 12 are connected to a reverse connection protection control circuit 11. Even when the polarity of the external DC power supply is reversed, the rectifier 12 generates a high electrical potential at the high electrical potential side node 13 and a low electrical potential at the low electrical potential side node 14. Accordingly, a comparator 15 of the reverse connection protection control circuit 11 determines whether the external DC power supply is reversely connected to a power supply terminal 3 and a ground terminal 5, and a reverse connection protective element drive circuit 16 surely turns off a reverse connection protective element 10. As a result, an overcurrent from the ground terminal 5 to the power supply terminal 3 is surely prevented.
Patent JP-2010281823-A (JP)
Title: Method for evaluating formation and activity of tissue morphology
Inventor: SAMPATH KUBER T
IPC: G01N33/68
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide prescriptions for quickly evaluating in vivo activity of morphogens and/or their analogs, and to also provide its using methods.  <P>SOLUTION: Disclosed are methods for evaluating efficacy and pharmacokinetics of morphogenetic protein and its analog which induce functional tissue morphogenesis on local defective part at least 6 hours after damage of tissue. The methods include processes of: (a) producing local acceptable defective part in nonhuman mammal; (b) administering candidate morphogenetic protein throughout the body of nonhuman mammal after at least 6 hours later than production of the local acceptable defective part; and (c) measuring capability of the candidate morphogenetic protein for inducing new tissue morphogenesis suitable to surrounding tissue around the defective part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000653-A (JP)
Title: Method and device for molding cylindrical molded product
Inventor: ISHII AKIRA
IPC: B21D22/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device attaining short-time and low-cost molding of a rugged cylindrical molded product.SOLUTION: The molding device includes a first die 31, a second die 32, and a core metal structure 40 disposed between the dies 31, 32. Molding surfaces 31a, 32a of the dies 31, 32 have rugged longitudinal sectional forms. The core metal structure 40 has a first core metal 41, a second core metal 42 and an intermediate core metal 43. The intermediate core metal 43 is wedge-shaped that the thickness is gradually decreased from the one end side toward the other end side. The dies 31, 32 are relatively moved toward the core metal structure 40 in a state that the intermediate core metal 43 is at an advancing position where a space between the first core metal 41 and the second core metal 42 is increased to press-mold a cylindrical workpiece so as to crush it, thereby obtaining the cylindrical molded product 10. After press-molding, the intermediate core metal 43 is retreated to decrease the space between the core metals 41, 42 to radially and inwards retreat the core metals 41, 42 from the cylindrical molded product 10. Finally, the core metal structure 40 is drawn out from the cylindrical molded product 10.
Patent JP-2012004083-A (JP)
Title: X-ray tube device
Inventor: ABU HIDEO
IPC: H01J35/16
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube device capable of improving the heat radiation characteristics of an X-ray tube and also ensuring the insulation quality of a high-voltage connector over a long period of time.SOLUTION: An X-ray tube device comprises: an X-ray tube 1 having a cathode 150, an anode 160 including an anode target 161, a vacuum envelope 180 including an X-ray transmission window 182 and a high-voltage insulation member 200, and a high-voltage supply terminal 210; a high-voltage connector 400; tube parts 11 and 12 through which aqueous coolant flows; and a circulation pump. The high-voltage insulation member 200 has a first end face, second end faces 202 and 203, and a cooling path. The high-voltage connector 400 has an insulation material which is directly or indirectly attached to the first end face, and supplies the high voltage supply terminal 210 with a high voltage. The tube parts 11 and 12 communicate with the cooling path, with insulation members 11b and 12b of the tube parts 11 and 12 attached to the second end faces 202 and 203.
Patent JP-2012009502-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO KENSAKU
IPC: H01L29/12
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enhances breakdown voltage by resolving occurence of discontinuity of material at an area contacting an electric field relaxation layer and omitting bent portions from the electric field relaxation layer.SOLUTION: The semiconductor device includes an electric field relaxation layer 3a for providing a peripheral breakdown voltage structure by using a p-type base layer 3. Accordingly, bent portions can be omitted from the electric field relaxation layer 3a. Since only an n-type drift layer 2a is a semiconductor which the electric field relaxation layer 3a is in contact with, discontinuity of materials does not occur. Consequently, breakdown voltage of an SiC semiconductor device can be enhanced.
Patent JP-2012009191-A (JP)
Title: Lamp unit for vehicle
Inventor: MAKIUCHI KAZUYA
IPC: F21W107/10
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit for a vehicle performing surface light emission more uniformly than a conventional one.SOLUTION: The lamp unit for a vehicle 1 is provided with a plurality of light sources 5, ..., a first reflection surface 21 and a second reflection surface 22 performing diffusion-reflection of the light emitted from the plurality of the light sources 5, ..., and an inner lens 4 for transmitting the diffusion-reflected light on the second reflection surface 22 to a frontal direction. The pitch p between the light sources 5 is established to be shorter than an optical path length L from the light source 5 to the inner lens 4 through the first reflection surface 21 and the second reflection surface 22.
Patent JP-2012006194-A (JP)
Title: Movable platen position measuring method of toggle type mold clamping unit
Inventor: MATSUTOMI TAKAMICHI
IPC: B29C45/76
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a movable platen position with a simple measurement tool during opening and closing a mold, in a toggle type mold clamping unit.SOLUTION: A tilt angle of a link member is measured with a tilt sensor attached to the link member of a link mechanism and a position of the movable platen member is obtained by converting the measured tilt angle with a control device, during opening and closing the mold. Mold opening and closing speed control and stopping position control are performed based on the position of the movable platen obtained by the conversion. In this method, number of components for the measuring tool becomes small and space saving can be achieved.
Patent JP-2012009224-A (JP)
Title: Lightning protection device
Inventor: OKAMURA MASATOSHI
IPC: H01T1/16
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lightning protection device mounted to a series of insulator anti-tensile devices for hooking aerial power transmission lines with low tension and a horizontal angle, and capable of dissolving inclination of a lightning arrester of the lightning protection device caused by unbalance of the tension and torsion rigidity due to low tension.SOLUTION: In a series of insulator anti-tensile devices 200, a lightning protection device is mounted on a top end of a supporting insulator 40, and a lightning protection device 100 and a steel tower 80 are connected with each other by a connection metal fitting 70. An arc-horn part 50 and a hooking metal fitting 60 are connected to a bottom end of the supporting insulator 40, and aerial power transmission lines 90 are hooked by the hooking metal fitting 60. The lightning protection device 100 has the lightning arrester 10, a mounting metal fitting 20, and a balance weight part 30. The balance weight part 30 has a rod 32 for a balance with a plurality of mounting holes 34, and a weight 36 for a balance mounted at arbitrary portions of the plural mounting holes 34.
Patent JP-2011151345-A (JP)
Title: Imaging element and imaging apparatus
Inventor: MATSUOKA SHOHEI
IPC: H04N5/359
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging element and the like capable of effectively suppressing occurrence of ghost due to specular diffraction light.  <P>SOLUTION: In a first pixel 101 of this imaging element 10, a first microlens 161 being a part of an array lens 16 is thick, and the reflection light path length of incident light L is large. In contrast to this, in second and third pixels 102, 103, second and third microlenses 162, 163 of the array lens 16 are thin relative to the first pixel region 161, and thereby the reflection light path length of the incident light L is small. Pixels having different light path lengths are irregularly arranged to provide such a reflection light path length difference to degrade contrast of diffraction light generated between the pixels, and image degradation due to specular diffraction ghost is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT